[GROOVY-1198] Internal NPE when reusing variable name in different scopes

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0-JSR-4
• Fix Version/s: 1.0-JSR-5
• Assignee: Jochen Theodorou
• Reporter: Randy Abernethy
• Created: 02/Jan/06 08:01
• Updated: 19/Jan/06 19:03
• Resolved: 19/Jan/06 19:03

Description

The following code will generate an internal NPE when foo is referenced to a second time in another scope:

import groovy.xml.MarkupBuilder;

if (true) {
foo = "bar";
}

PrintWriter screen = new PrintWriter(new OutputStreamWriter(System.out),
true);

def someBuilder = new MarkupBuilder(screen);

someBuilder.pe() {
foo = 1;
}